cmake: Fix detection of older Heimdal versions.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz> (cherry picked from commit 2b92e6cbff)
6 years ago · 66c234237e
parent 0baa8c4086
commit 66c234237e
1 changed files with 4 additions and 0 deletions
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@ -50,11 +50,15 @@ if( NOT KRB5_FOUND)
    COMMAND ${KRB5_CONFIG_EXECUTABLE} --libs
    OUTPUT_VARIABLE KRB5_LIBRARIES
    ERROR_VARIABLE KRB5_LIBRARIES
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_STRIP_TRAILING_WHITESPACE
  )
  execute_process(
    COMMAND ${KRB5_CONFIG_EXECUTABLE} --cflags
    OUTPUT_VARIABLE KRB5_INCLUDE_DIRS
    ERROR_VARIABLE KRB5_INCLUDE_DIRS
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_STRIP_TRAILING_WHITESPACE
  )
  if( NOT "${KRB5_LIBRARIES}" STREQUAL "" )
    set( KRB5_FOUND 1 )